-
公开(公告)号:US08327033B2
公开(公告)日:2012-12-04
申请号:US12150599
申请日:2008-04-29
申请人: Cyrille Chavet , Pascal Urard , Philippe Coussy , Eric Martin
发明人: Cyrille Chavet , Pascal Urard , Philippe Coussy , Eric Martin
CPC分类号: H03M13/2775 , H03M13/2957 , H04L1/0071
摘要: A data interleaving device is provided that includes an input, an output, and a data interleaver coupled to the input and the output. The input receives data originating from a plurality of processing blocks. The output transfers interleaved data to the plurality of processing blocks. The data interleaver includes a controller, at least one interconnection module, and a plurality of memories. The controller prepares a data-to-memory assignment data structure. The at least one interconnection module switches data in parallel according to the data-to-memory assignment data structure and acts identically on all data switched simultaneously in parallel. The plurality of memories store the switched data. The data interleaver interleaves data received from the input and provides the interleaved data at the output.
摘要翻译: 提供了一种包括耦合到输入和输出的输入,输出和数据交织器的数据交织设备。 输入接收来自多个处理块的数据。 输出将交错数据传送到多个处理块。 数据交织器包括控制器,至少一个互连模块和多个存储器。 控制器准备数据到内存分配数据结构。 至少一个互连模块根据数据到存储器分配数据结构并行地切换数据,并且对并行地同时切换的所有数据执行相同的操作。 多个存储器存储切换的数据。 数据交织器交织从输入接收的数据,并在输出端提供交错数据。
-
公开(公告)号:US20090031094A1
公开(公告)日:2009-01-29
申请号:US12150599
申请日:2008-04-29
申请人: Cyrille Chavet , Pascal Urard , Philippe Coussy , Eric Martin
发明人: Cyrille Chavet , Pascal Urard , Philippe Coussy , Eric Martin
CPC分类号: H03M13/2775 , H03M13/2957 , H04L1/0071
摘要: A data interleaving device is provided that includes an input, an output, and a data interleaver coupled to the input and the output. The input receives data originating from a plurality of processing blocks. The output transfers interleaved data to the plurality of processing blocks. The data interleaver includes a controller, at least one interconnection module, and a plurality of memories. The controller prepares a data-to-memory assignment data structure. The at least one interconnection module switches data in parallel according to the data-to-memory assignment data structure and acts identically on all data switched simultaneously in parallel. The plurality of memories store the switched data. The data interleaver interleaves data received from the input and provides the interleaved data at the output.
摘要翻译: 提供了一种包括耦合到输入和输出的输入,输出和数据交织器的数据交织装置。 输入接收来自多个处理块的数据。 输出将交错数据传送到多个处理块。 数据交织器包括控制器,至少一个互连模块和多个存储器。 控制器准备数据到内存分配数据结构。 至少一个互连模块根据数据到存储器分配数据结构并行地切换数据,并且对并行地同时切换的所有数据执行相同的操作。 多个存储器存储切换的数据。 数据交织器交织从输入接收的数据,并在输出端提供交错数据。
-